Quick answers
- Which hospitals does William C. Arnold work at?
- Medicare's official clinician data lists William C. Arnold at 3 hospitals: CHI Saint Joseph Berea NF, Georgetown Community Hospital and Saint Joseph East. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William C. Arnold see patients?
- Medicare's clinician data lists 2 practice locations, including Horse Cave, KY and Lexington, KY. Call before your visit to confirm the address.
- What is William C. Arnold's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Sleep Medicine.
- Does William C. Arnold accept Medicare assignment?
- Yes. Medicare's clinician data says William C. Arnold accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for William C. Arnold?
- (270) 745-1255, as listed in official Medicare / NPI Registry data.
- What is William C. Arnold's NPI number?
- 1720407018. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William C. Arnold works
Medicare's Facility Affiliation Data lists William C. Arnold at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CHI Saint Joseph Berea NFBerea, KY · Critical Access Hospital · CCN 181329
- Georgetown Community HospitalGeorgetown, KY · Acute Care Hospital · CCN 180101
- Saint Joseph EastLexington, KY · Acute Care Hospital · CCN 180143
Practice locations
Addresses where William C. Arnold is enrolled with Medicare (CMS data updated 2026-10-02).
- 1501 S Dixie StHorse Cave, KY 42749 (270) 745‑1255
- 160 N Eagle Creek Dr, Suite 301Lexington, KY 40509 (859) 967‑5044
Group practices
Medicare enrollment lists William C. Arnold as a member of this group (CMS data updated 2026-10-02).
- Southeastern Emergency Physicians LLC784 clinicians in the group
Specialties
- Internal Medicineprimary
- Sleep Medicinealso
Other internal medicine doctors in Kentucky
Clinicians with the same Medicare primary specialty in Kentucky — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1720407018 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians